Wind-Resistant Fire Door
The STS wind-resistant fire door combines certified fire protection with structural resistance to high wind loads. The reinforced stainless steel frame and heavy-gauge door leaf are designed to Class 5 wind pressure resistance (≥5.0 kPa), meeting the requirements of high-rise buildings and areas subject to typhoons or coastal winds. A multi-point locking system and combined intumescent + weather-resistant seals ensure both fire integrity and air/water tightness. The panic bar (push bar) exit device allows safe egress in an emergency.
Key Features
- Fire resistance: A60 / A90 / A120 / A180
- Wind load resistance: Class 5 (≥5.0 kPa)
- Water resistance: ≥500 Pa
- Air permeability: Class 3
- Multi-point fire-rated locking system
- Panic bar (push bar) exit device for safe egress
- Combined intumescent + weather-resistant seals
- Reinforced heavy-gauge stainless steel construction
Certifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Fire Rating | A60 / A90 / A120 / A180 |
| Wind Load Resistance | ≥5.0 kPa (Class 5) |
| Water Resistance | ≥500 Pa |
| Air Permeability | Class 3 |
| Material | Heavy-gauge Stainless Steel (1.2 mm – 1.5 mm) |
| Locking System | Multi-point Fire-rated Locking |
| Seal Type | Intumescent + Weather Strip |
| Exit Device | Panic Bar / Push Bar (standard) |
Applications
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